1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
miv72 [106K]
3 years ago
9

What is the fifth term of the sequence whose first term is 10 and whose common ratio is 1/2?

Mathematics
2 answers:
Cloud [144]3 years ago
8 0

Answer:

D


Step-by-step explanation:

Common ratio of half means that to get each successive terms, you have to multiply the preceding term by half.

Since first term is 10

2nd term is 10*\frac{1}{2}=5

3rd term is 5*\frac{1}{2}=\frac{5}{2}

4th term is \frac{5}{2}*\frac{1}{2}=\frac{5}{4}

5th term is \frac{5}{4}*\frac{1}{2}=\frac{5}{8}


Answer choice D is right.

Kipish [7]3 years ago
3 0

The fifth term of the sequence whose first term is 10 and whose common ratio is ½ is 5/8. The correct answer between all the choices given is the last choice or letter D. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

You might be interested in
Ms Walsh has 2 separate 7 foot boards.she needs to cut pieces that are 11 inches long from the boards.what is the greatest numbe
vazorg [7]
Ms. Walsh can get 12 11 inch boards
5 0
3 years ago
Please help find the value of x<br> find value angle of WAY <br> find value angle of XAY
stealth61 [152]

Answer:

(x-10)° + (x + 14)° = 180°

=> x° - 10° + x° + 14 ° = 180°

=> 2x° + 4° = 180°

=> 2x° = 176°

=> x° = 176°/ 2

=> x° = 88°

Therefore the magnitude of x° = 88° (ans)

5 0
3 years ago
What is the value of this expression? 27+4×(8−4) Enter your answer in the box.
marta [7]

Answer:

43.

Step-by-step explanation:

Follow PEMDAS (Parentheses, exponents, multiply, divide, add, subtract). First you do 8-4 which is 4, then you multiply 4 by 4 which is 16 since you multiply next, then you add 27 to 16 which then gets you to 43.

3 0
3 years ago
At maximum speed, an airplane travels 2,400 miles against the wind in 6 hours. Flying with the wind, the plane can travel the sa
Hatshy [7]
X - y  = 2400/6 = 400        where x = speed of plane and y = speed of wind.

x + y =  2400/5 = 480          - flying with the wind

adding the 2 equations 
2x = 880
x = 440

Speed of the plane with no wind = 440 mph
5 0
3 years ago
Read 2 more answers
Find the number of gallons in 6 liters of solution(1gal=3.79l)
ohaa [14]
6 divided by 3.79 = 1.583 gallons
3 0
3 years ago
Other questions:
  • What is 50g/cm= kg/m
    7·2 answers
  • How long will it take a car at 85 mile to reach one mile?
    8·2 answers
  • What is 8640 minutes in days? remember there are 60 minutes in an hour and 24 hours in a day. CAN SOMEONE HELP!?
    15·2 answers
  • Factor the following polynomial completely 6x^5-30x^4-84x^3
    6·1 answer
  • Use the given graph to determine the limit, if it exists.
    10·1 answer
  • Find the domain and range of the INVERSE of the given function.<br> Square root x-3
    6·1 answer
  • What are the non overlapping angles
    6·1 answer
  • How can you solve 3(x + 2)=9 without distributing the 3?
    12·1 answer
  • Which equation has roots -3 and 4
    13·1 answer
  • The local park will create a platform made of concrete. Determine the volume of the composite solid.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!